Beef Stroganoff Recipe - Cappuccino Oracle

Ingredients

• 1 pound sirloin or filet mignon, cut into thin strips
• 2 tablespoons olive oil
• 1 medium onion, finely chopped
• 8 ounces mushrooms, sliced
• 2 cups beef broth
• 1 tablespoon Dijon mustard
• 1 cup sour cream
• Salt and pepper to taste
• Egg noodles, rice, or mashed potatoes for serving
• Fresh parsley or chives for garnish